CaratHunter
Plans
Emerald|Natural|GIA

0.91ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 19

Certificate GIA 19

Diamond specifications and retailer prices

From $2,603 SGD
$2,031 USD
As of October 29, 2026
Save $619 SGD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,222 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from $2,603 to $3,222, a $619 spread on the same certified stone. Blue Nile lists it at $3,222. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 19
Dimensions6.40 × 4.68 × 3.09 mm
L/W Ratio1.37
Top View
6.40 mm4.68 mm0.91 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 19
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,222 SGD|Low: $2,603 SGD|High: $3,222 SGD|Avg: $2,798 SGD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$2,603 SGD
Retailer 3$2,781 SGD
Blue Nile$3,222 SGD

2 data points across 3 retailers

3 retailers$2,603 SGD to $3,222 SGD

B
Cheapest Retailer
-
$2,603 SGD
$2,031 USD
B
Retailer 2
-
$2,781 SGD
$2,170 USD
View
Most Expensive
C
Blue Nile
8231454 · Oct 29
$3,222 SGD
$2,514 USD
View
2 more retailers have this diamond
Prices start from $2,603 SGDSave up to $619 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.91ct Emerald
$2,603 SGD